Các câu hỏi tương tự
1/6+1/12+1/20+...+1/380....0.4
1/6+1/12+1/20+..+1/380
1/6+1/12+1/20+.....+1/380............0,4
Hãy so sánh :
1/ 6 + 1/ 12 + 1/ 20 + ... + 1/ 380 ........................ 0 , 4
1\(\frac{1}{12}-\frac{1}{20}-...-\frac{1}{380}=?\)
1 phần 2 cộng 1 phần 6 cộng 1 phần 12 cộng 1 phần 20 cộng .... cộng 1 phần 380
a.A1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
Đọc tiếp
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700